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The value of the determinant Δ=∣∣∣∣cosαcosβcosαsinβ−sinα−sinβcosβ0sinαcosβsinαsinβcosα∣∣∣∣ is |
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Answer» The value of the determinant Δ=∣∣ ∣∣cosαcosβcosαsinβ−sinα−sinβcosβ0sinαcosβsinαsinβcosα∣∣ ∣∣ is |
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